package com.been.common.constants;

/**
 * 字符串常量类
 * @author been
 * 2011-10-02
 */
public final class StringContants {

	/** 空字符串 */
	public static final String EMPTY_STRING = "";

	/** NULL字符串 */
	public static final String NULL_STRING = "null";

	/** 半角逗号 字符 */
	public static final String COMMA_STRING = ",";
	
	
}
